GHSA-7jfm-px59-99w8medium
Typo3 Extbase Framework Unsafe Deserialization
The advisory, in context
The Extbase Framework in TYPO3 4.6.x through 4.6.6, 4.7, and 6.0 unserializes untrusted data, which allows remote attackers to unserialize arbitrary objects and possibly execute arbitrary code via vectors related to "a missing signature (HMAC) for a request argument."
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
typo3/cms Packagist
Ecosystem versions
From 4.6 before 4.6.7
Fixed in 4.6.7
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.6"
},
{
"fixed": "4.6.7"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
}typo3/cms Packagist
Ecosystem versions
From 4.4.0 before 4.4.14
Fixed in 4.4.14
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.4.0"
},
{
"fixed": "4.4.14"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
}typo3/cms Packagist
Ecosystem versions
From 4.5.0 before 4.5.14
Fixed in 4.5.14
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.5.0"
},
{
"fixed": "4.5.14"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
}